Home / 41,756.41-57,626.85-25,850.08

Finding the Fourth Proportional to 41,756.41, 57,626.85 and 25,850.08

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Solution

The fourth proportional to 41,756.41, 57,626.85 and 25,850.08 is: 35,674.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,756.41 : 57,626.85 = 25,850.08 : x
  2. Step 2: Convert to fraction form
    41,756.41/57,626.85 = 25,850.08/x
  3. Step 3: Cross multiply
    41,756.41x = 57,626.85 × 25,850.08
  4. Step 4: Simplify right side
    41,756.41x = 1,489,658,682.65
  5. Step 5: Solve for x
    x = 1,489,658,682.65/41,756.41
  6. Step 6: Final answer
    x = 35,674.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.